47 lines
811 B
Bash
Executable File
47 lines
811 B
Bash
Executable File
#!/bin/bash
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# Copyright IBM Corp. 2020, 2026
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# SPDX-License-Identifier: BUSL-1.1
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set -ex -o pipefail
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deps="${dependencies}"
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if [ "$deps" == "" ]
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then
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echo "No dependencies to install."
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exit 0
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fi
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function retry {
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local retries=$1
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shift
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local count=0
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until "$@"; do
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exit=$?
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wait=$((2 ** count))
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count=$((count + 1))
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if [ "$count" -lt "$retries" ]; then
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sleep "$wait"
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else
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return "$exit"
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fi
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done
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return 0
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}
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echo "Installing Dependencies: $deps"
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if [ -f /etc/debian_version ]; then
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# Make sure cloud-init is not modifying our sources list while we're trying
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# to install.
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retry 7 grep ec2 /etc/apt/sources.list
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cd /tmp
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retry 5 sudo apt update
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retry 5 sudo apt install -y $${deps[@]}
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else
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cd /tmp
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retry 7 sudo yum -y install $${deps[@]}
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fi
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